United States. Bureau of Foreign and Domestic Commerce and United States. Bureau of the Census. "1897, Twentieth Number," Statistical Abstract of the United States (1897). https://fraser.stlouisfed.org/title/66/item/21990, accessed on May 10, 2024.
United States. Bureau of Foreign and Domestic Commerce and United States. Bureau of the Census. "1897, Twentieth Number," Statistical Abstract of the United States (1897). https://fraser.stlouisfed.org/title/66/item/21990, accessed on May 10, 2024.